Inhibitors of E-, P- and L-selectin binding
    8.
    发明授权
    Inhibitors of E-, P- and L-selectin binding 失效
    E-,P-和L-选择素结合的抑制剂

    公开(公告)号:US5830871A

    公开(公告)日:1998-11-03

    申请号:US744744

    申请日:1996-10-28

    CPC分类号: C07H7/02 C07H15/00

    摘要: Inhibitors of E-, P- and L-selectin binding are synthesized by an aldol addition reaction between a glycoside aldehyde precursor and dihydroxyacetone phosphate or a derivative thereof. The addition reaction is catalyzed by aldolase. The inhibitors exhibit an activity comparable to sialyl Lewis X with respect to the E-selectin binding assay and high activities in the P- and L-selectin binding assays. The inhibitors are employable for blocking neutrophil inflamatory conditions.

    摘要翻译: 通过醛糖醛前体和磷酸二羟丙酮或其衍生物之间的醛醇醛加成反应合成E-,P-和L-选择蛋白结合的抑制剂。 加成反应由醛缩酶催化。 相对于E-选择蛋白结合测定,抑制剂表现出与唾液酸基路易斯X相当的活性,并且P-和L-选择蛋白结合测定中的高活性。 抑制剂可用于阻断嗜中性粒细胞炎症状况。